automatic coupling device
carrier frequency coupling device
coupling at the boundary
coupling device
联结装置
耦合结构
牵引装置
连结装置
联轴节装置
调速性能试验
coupling device of hydraulic pressure technics of
Hydraulic Coupling Device
maximum authorized static load on coupling device
maximum design static laod on coupling device
作用在挂接装置上的最大设计静载荷
作用在挂接装置上的最大允许静载荷
mechanical coupling device
non-intrusive coupling device